Activation cross section for 85Rb(n,2n)84mRb and 85Rb(n,p)85mKr reactions with uncertainty propagation and covariance analysis

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dc.contributor.authorMehta, M.cs
dc.contributor.authorSingh, N.L.cs
dc.contributor.authorSingh, R.K.cs
dc.contributor.authorMakwana, R.cs
dc.contributor.authorSubhash, P.V.cs
dc.contributor.authorChauhan, Rakeshcs
dc.contributor.authorSuryanarayana, S.V.cs
dc.contributor.authorKatovský, Karelcs
dc.coverage.issue10cs
dc.coverage.volume333cs
dc.date.accessioned2025-03-28T07:43:01Z
dc.date.available2025-03-28T07:43:01Z
dc.date.issued2024-09-05cs
dc.description.abstractThe cross section of Rb-85(n,2n)Rb-84m and Rb-85(n,p)Kr-85m reactions were measured at neutron energy range 12-20 MeV using activation analysis followed by off-line gamma-ray spectroscopic technique. The quasi mono-energetic neutrons were produced through Li-7(p,n)Be-7 reaction. The measurements were done relative to Al-27(n,alpha)Na-24 reference monitor reaction cross section. The detailed uncertainty propagation from the attributes present in measurements was performed using covariance analysis. The gamma-ray self-attenuation and background low neutron energy corrections were performed in the measurement studies. Theoretical calculations were performed by TALYS-1.96 nuclear code. The comparison of measured values with the available data in EXFOR database and evaluated data from JENDL-5 and EAF-2010 shows the measured cross section values of Rb-85(n,p)Kr-85m reaction were slightly higher than the published values, evaluated data and theoretical data while for Rb-85(n,2n)Rb-84m, the measured values were consistent with the published data.en
dc.formattextcs
dc.format.extent5231-5241cs
dc.format.mimetypeapplication/pdfcs
dc.identifier.citationJournal of Radioanalytical and Nuclear Chemistry (elektronická verze). 2024, vol. 333, issue 10, p. 5231-5241.en
dc.identifier.doi10.1007/s10967-024-09682-5cs
dc.identifier.issn1588-2780cs
dc.identifier.orcid0000-0001-9335-8199cs
dc.identifier.other197283cs
dc.identifier.researcheridK-2656-2016cs
dc.identifier.scopus6507230729cs
dc.identifier.urihttps://hdl.handle.net/11012/250687
dc.language.isoencs
dc.publisherSpringercs
dc.relation.ispartofJournal of Radioanalytical and Nuclear Chemistry (elektronická verze)cs
dc.relation.urihttps://link.springer.com/article/10.1007/s10967-024-09682-5cs
dc.rightsCreative Commons Attribution 4.0 Internationalcs
dc.rights.accessopenAccesscs
dc.rights.sherpahttp://www.sherpa.ac.uk/romeo/issn/1588-2780/cs
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/cs
dc.subjectRubidium; (nen
dc.subject2n) and (nen
dc.subjectp) reaction cross sectionen
dc.subjectActivation analysisen
dc.subjectCovariance analysisen
dc.subjectCorrelation matrixen
dc.titleActivation cross section for 85Rb(n,2n)84mRb and 85Rb(n,p)85mKr reactions with uncertainty propagation and covariance analysisen
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
sync.item.dbidVAV-197283en
sync.item.dbtypeVAVen
sync.item.insts2025.03.28 08:43:01en
sync.item.modts2025.03.28 08:33:01en
thesis.grantorVysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií. Ústav elektroenergetikycs
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